230527297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 319568256

約数和(自身を除く): 89040959

約数列:

[1, 7, 11, 13, 41, 77, 91, 137, 143, 287, 451, 533, 959, 1001, 1507, 1681, 1781, 3157, 3731, 5617, 5863, 10549, 11767, 12467, 18491, 19591, 21853, 39319, 41041, 61787, 73021, 129437, 137137, 152971, 230297, 240383, 432509, 511147, 803231, 1612079, 1682681, 2533267, 2993861, 5622617, 17732869, 20957027, 32932471, 230527297]

約数ペア:

[(1, 230527297), (7, 32932471), (11, 20957027), (13, 17732869), (41, 5622617), (77, 2993861), (91, 2533267), (137, 1682681), (143, 1612079), (287, 803231), (451, 511147), (533, 432509), (959, 240383), (1001, 230297), (1507, 152971), (1681, 137137), (1781, 129437), (3157, 73021), (3731, 61787), (5617, 41041), (5863, 39319), (10549, 21853), (11767, 19591), (12467, 18491)]